Question

[ ]+[ ]+[ ]= 30 only use (1,3,5,7,11,15,19)

Answer 1

[19]+[11]+[0]=30 is the answer !! hopes it is wrong!! Lol

Answer 2

( 1+3)+(7)+(19)=30 or (1) +(3+7)+(19)=30 We can get the ans only in this way